3,001 to 3,025 of 3,550 Java Jobs in the UK

secure by design without requiring manual interventionEngineering via Code: While you are a systems expert, your primary delivery mechanism is code. You leverage Java to build the robust, testable backend services that orchestrate our data layer, taking pride in clean relational modeling and performant DDLInterview processInterviewing ...

with real-time scoring/evaluation of models with low latency constraints.Great coding skills and strong software development experience (we use Spark, Python and Java a lot).Ability to work with large-scale computing frameworks, data analysis systems and modelling environments. Examples include technologies like Spark, Hive, NoSQL stores etc.Bachelor ...

professional environment* Strong background in Computer Science or a related engineering discipline* Expert-level proficiency in one or more programming languages (e.g., JavaScript, Java, Python, Apex)* Extensive hands-on experience building and deploying solutions with AI/LLM technologies, including integrating LLMs, applying advanced AI orchestration frameworks (e.g., LangChain, LlamaIndex ...

What We Do/The Team Development of the Global Market Data platform to meet the requirements of the Global Equities business. Support for deployed market data systems in conjunction with Equities Production Support teams. ...

## Equities Technology (Low Latency Developer) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26977601Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence ...

C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor.Our client is a well known global broker across a number of ...

Job ID: 97625839872Posted: 2026-07-23Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more ...

A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in ...

Recruiter: Lloyd HughesCareer Grade: DInternal Closing Date: 11/08/26Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (. An allowance of ...

About THG We are THG, a global ecommerce group on a mission to be the global online leader in beauty and sports nutrition. Our portfolio of leading retailers and brands such as LOOKFANTASTIC, Myprotein, ESPA ...

C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor.Our client is a well known global broker across a number of ...

This role involves leading the Java backend development team and ensuring the delivery of high-quality, scalable, and reliable software solutions. Java Backend Lead (Chinese Speaking) – Hammersmith, England About Eeze Eeze is an iGaming operator with 686 employees. Estimated Benefits Health insurance Pension plan Paid time off Benefits estimated based ...

Eeze is a London-based iGaming operator seeking a Java Backend Lead (Chinese Speaking) in Hammersmith, England to head the backend team and ensure delivery of scalable, reliable software. You will collaborate with cross-functional teams, set technical direction, and mentor engineers with strong Java backend expertise. This role emphasizes ...

Java Engineer Location: Newcastle upon Tyne (Hybrid 3 days onsite) Salary: Up to £45,000 We're looking for a Java Engineer to join a growing engineering team delivering enterprise-scale solutions for a range of high-profile clients. This is a fantastic opportunity for a developer looking to build ...

United States Digital Space LLC seeks an FX Java Developer to design and build high-performance, low-latency FX trading, pricing, and risk management systems from our London office. You will handle a high volume of requests and work with Java in an FX domain. The role emphasizes multithreaded, scalable ...

Java Low-Level/Low Latency Engineer London, United Kingdom Posted 9 months ago McGregor Boyall Associates Limited We are looking for a deep understanding of systems‐level programming, with proficiency in Java and/or Rust, C, or C++. Applicants should have experience with manual memory management, concurrency ...

WorksHub is seeking a Java Low-Level/Low Latency Engineer in London, United Kingdom. The ideal applicant will possess a deep understanding of systems-level programming with proficiency in Java, Rust, C, or C++. Experience with manual memory management, concurrency, and multithreading is essential. This full-time role offers ...

Berenberg is seeking an Algorithmic Trading Engineer for their Innovation & Technology department in London. In this full-time role, you will design and build Java engines for algorithmic trading while contributing to high-quality, real-time trading desktop solutions. The ideal candidate has strong Java skills, an understanding of equity ...

Hunter Bond is seeking a Java Engineer in London to join a fintech technology company that is rapidly scaling. You will design and develop systems for high-performance data distribution and work on solving complex challenges in distributed systems. This position offers the chance to work on scalable backend systems … that handle vast volumes of data in real time, focusing on performance, resilience, and innovation. The ideal candidate will have strong Java development skills and a passion for working on technically challenging projects. #J-18808-Ljbffr ...

Group GTI in Wallingford, UK, is seeking a Principal Java Engineer to provide technical leadership for their core SaaS platform. You will own architecture, set engineering standards and mentor teams, collaborating with Product, Data, Ops and QA to deliver secure, scalable solutions. The role emphasizes driving performance, security, and operational ...

McGregor Boyall in London is seeking a senior Java engineer to lead the transformation of a strategic Front Office FX Options pricing platform. You will design high-performance services and drive an event-driven architecture. The role is hands-on with no people management, working closely with Traders, Quants ...

London is seeking a delivery-focused backend engineer to join our CTO organisation. You will work on scalable server-side services using Kotlin/Java 21, RESTful APIs, and modern tooling, with a focus on automation and SDLC improvements. You will shape architecture, contribute to the technical roadmap, and stay ...

development teams focused on innovative projects in the FX Technology group. This role involves overseeing team performance and stakeholder coordination while utilizing your extensive Java development experience to solve complex business challenges. Candidates should possess strong leadership and project management skills and a solid understanding of the regulatory banking environment. ...

developer. The role involves developing RESTful services and implementing Big Data solutions with strict SLAs. Candidates should have over 10 years of experience in Java development, be proficient with modern web technologies, and good at translating business requirements into technical solutions. This dynamic position requires collaboration with various teams ...

Java Engineer - Banking Trading Systems Permanent Negotiable Salary Hybrid - 2 days a week on-site in London Environment Low-latency trading systems and high-performance market infrastructure platforms. Skills: JVM tuning Concurrency Multithreading Data structures and algorithms Event-driven systems Reactive architectures Low-latency engineering Linux internals Disclaimer: This vacancy ...